MUSES01 Equivalent & Substitute Parts Engineering Reference

Part Overview

The Nisshinbo Micro Devices MUSES01 is an audio amplifier IC featuring two amplifier circuits in an 8-DIP through-hole package. Classified under the Linear, Amplifiers category, it is well-suited for precision audio applications requiring low input bias and offset, with active production status and high available inventory. Substitute or equivalent models are essential to maintain supply continuity in situations involving lead time constraints, regional availability, or to meet compliance requirements while retaining comparable electrical and mechanical specifications.

Key Parameters

Parameter	Value
Amplifier Type	Audio
Number of Circuits	2
Slew Rate	12V/µs
Gain Bandwidth Product	3.3 MHz
Current - Input Bias	200 pA
Voltage - Input Offset	800 µV
Current - Supply	8.5 mA
Current - Output / Channel	25 mA
Voltage - Supply Span (Min)	18 V
Voltage - Supply Span (Max)	32 V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Through Hole
Package / Case	8-DIP (0.300", 7.62mm)
RoHS Status	RoHS Compliant
REACH Status	REACH Unaffected
ECCN	EAR99
HTSUS	8542.33.0001

Substitute Part Grouping Explanation

Substitute grouping is determined by matching the MUSES01’s core electrical and mechanical specifications relevant for linear and audio amplifier ICs. Only parts matching the following criteria are listed as substitutes:

Amplifier Type (Application)
Number of Circuits
Key performance metrics (Slew Rate, GBW, Input Bias, Input Offset, Supply/Output Currents)
Voltage Supply Range
Package, mounting, and form factor
Operating temperature range
Regulatory compliance (RoHS, REACH, ECCN, HTSUS)
Product status: Active

Parameter Comparison

Part Number	Manufacturer	Amplifier Type	Number of Circuits	Slew Rate (V/µs)	Gain Bandwidth Product	Current - Input Bias	Voltage - Input Offset	Current - Supply	Current - Output / Channel	Voltage - Supply Span (Min)	Voltage - Supply Span (Max)	Operating Temperature	Mounting Type	Package / Case	RoHS Status	REACH Status	ECCN	HTSUS	Product Status
MUSES01	Nisshinbo Micro Devices Inc.	Audio	2	12	3.3 MHz	200 pA	800 µV	8.5 mA	25 mA	18 V	32 V	-40°C ~ 85°C	Through Hole	8-DIP (0.300", 7.62mm)	RoHS Compliant	REACH Unaffected	EAR99	8542.33.0001	Active
LM258P	Texas Instruments	General Purpose	2	0.3	700 kHz	20 nA	3 mV	500 µA (x2 Channels)	40 mA	3 V	32 V	-25°C ~ 85°C (TA)	Through Hole	8-DIP (0.300", 7.62mm)	ROHS3 Compliant	REACH Unaffected	EAR99	8542.33.0001	Active
RC4559P	Texas Instruments	General Purpose	2	2	4 MHz	40 nA	2 mV	3.3 mA (x2 Channels)	10 mA	10 V	30 V	0°C ~ 70°C	Through Hole	8-DIP (0.300", 7.62mm)	ROHS3 Compliant	REACH Unaffected	EAR99	8542.33.0001	Active
TL082ACP	Texas Instruments	J-FET	2	13	3 MHz	30 pA	3 mV	1.4 mA (x2 Channels)	10 mA	10 V	30 V	0°C ~ 70°C	Through Hole	8-DIP (0.300", 7.62mm)	ROHS3 Compliant	REACH Unaffected	EAR99	8542.33.0001	Active

Engineering Selection Recommendations

All listed substitute parts (LM258P, RC4559P, TL082ACP) are active and compliant with RoHS and REACH regulations. Each part is supplied in a through-hole 8-DIP (0.300", 7.62mm) package with unrestricted ECCN (EAR99) and an identical HTSUS classification (8542.33.0001). Substitute selection can be guided by inventory needs or qualification of alternative sources as all parts fulfill required regulatory and status criteria.

Frequently Asked Questions (FAQ)

Q1: What criteria are used to determine if LM258P, TL082ACP, or RC4559P can substitute for MUSES01?
A1: Only parameters explicitly provided are evaluated: amplifier function/type, number of channels, slew rate, bandwidth, input bias/offset, current ratings, voltage supply range, package type, mounting style, product status, and regulatory compliance.

Q2: Are all substitute parts form-fit compatible with MUSES01?
A2: Yes, all substitute parts are supplied in a through-hole, 8-DIP (0.300", 7.62mm) package.

Q3: Do the substitute parts match the MUSES01's electrical performance?
A3: Substitute parts are listed according to the major provided parameters (e.g., slew rate, bandwidth, bias current, voltage supply range); detailed comparison is presented in the parameter table for exact verification.

Q4: Are the substitute parts RoHS and REACH compliant?
A4: All alternatives are RoHS Compliant (or ROHS3) and REACH Unaffected, matching the main component’s environmental status.

Q5: Is product lifecycle risk minimized with these substitutes?
A5: All listed substitutes have Active product status, reducing lifecycle and obsolescence risk within the constraints of the provided data.

Q6: Are there differences in amplifier type among these substitutes?
A6: Amplifier types among substitutes include General Purpose and J-FET; this information is governed strictly by the provided part descriptions.

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